The Alumina Content Of Ultrafine White Corundum Powder Is Not Up To The Standard

White corundum powder production process: airflow pulverization, air classification, acid, alkaline cleaning, water washing, overflow grading - static sedimentation - drying - calcining - screen, inspection, packaging, warehousing.

Many people doubt that the content of 1200 white corundum powder can meet international standards? Specifically, the micron level of white corundum wa sand 1200 is about 10 microns, and its screen passing rate is more than 87% of 10 microns, and the rest have some micro-powder less than 10 microns, but it is harmless.

The alumina content of ultrafine white corundum powder is not up to the standard.

This model of white corundum products are mainly applied to the grinding and polishing of high-precision products, surface treatment, white corundum itself has no noise, and will not affect the color of the workpiece and various aspects of performance.

The corundum micro-powder series produced by our factory include white corundum micro-powder, brown corundum micro-powder and other series products, the alumina content of the product is the national standard, and the particle size is strictly treated in accordance with the screening pass rate. Users can rest assured.